[名称] 建立磁盘/目录的資源分享/共享[语言种类] Visual Basic[类别一] VBAPI[类别二] 网络通信[类别三] 系统操控[数据来源] www.vbguide.com.tw[保存时间] 2002-06-18[关键字一] 资源共享[关键字二] 磁盘/目录[关键字三] 空[内容简介] 如何判断共享文件夹的存在,并且把共享文件夹设置为不共享!
1要求得知共享文件夹的真正路径和文件名,以及虚拟文件名。
2如何不需要重起机器,就可以把共享文件夹设置为不共享! [源代码内容]在【檔案總管】或【我的電腦】中,我們都可以直接在磁碟機或目錄上按滑鼠右鍵,選【內容】,在【資源分享】頁中設定磁碟機或目錄的資源分享,如圖:
90.09.15 加註:
此範例只適用於 Win95/98/Me!
我在集團的資訊部門工作,要處理一二十家以上的公司系統,在正常的狀況下,為了方便,我們在機器交給使用者使用時,會替他們將某個磁碟機或某個目錄設定可以資源分享,但是並不是每個使用者都喜歡開放自己的電腦讓別人存取,於是他們便會將資源分享的功能取消,造成資訊人員些許不方便。
這時候,也不必和使用者爭得臉紅脖子粗的,反正山不轉路轉,我們就不知不覺地,讓使用者自己在莫名其妙的情形下,按照您的意思,在某個磁碟機或某個目錄設定您想要設定的資源分享,然後又神不知鬼不覺地取消資源分享!
要怎麼做呢?其實很簡單,就是將設定/取消資源分享的功能寫在 VB 程式中,像人事差勤系統是每個使用者都要使用的系統,我們就在這些系統的 VB 程式中,去設定/取消資源分享!而且使用者完全沒有感覺!
下面這個模組檔案中 (.bas檔) 已經有完整的宣告及完成的二個模組,只要呼叫這二個模組,就可以建立/取消磁碟機或目錄的資料分享:
Source Code 下載
這二個模組說明如下:
Public Function CreateShare _ ' 建立資源分享模組
(ByVal sSharePath As String, _ ' 完整路徑
ByVal sShareName As String, _ ' 資源分享名稱
ByVal sRe As String, _ ' 說明
ByVal sROPass As String, _ ' 唯讀密碼
ByVal sRWPass As String) As Long ' 完整存取密碼
Public Function DeleteShare _ ' 取消資源分享模組
(ByVal sShareName As String) As Long ' 資源分享名稱
呼叫範例如下:
Private Sub Command1_Click()
' 建立資源分享 CDISK
CreateShare "C:\ ", "CDISK ", "小紀的 C 磁碟機 ", "JWHR ", "JWHRW "
End Sub
Private Sub Command2_Click()
' 取消資源分享 CDISK
DeleteShare "CDISK "
End Sub
註:就像一般教人家做壞事的書或電視節目一樣,我也要聲明一下:
註:以上方式請用於正途 (系統需要),請勿使用以上方法來不當竊取不該看的檔案!
以上代码保存于: SourceCode Explorer(源代码数据库)
复制时间: 2002-10-12 23:06
软件版本: 1.0.745
软件作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
1要求得知共享文件夹的真正路径和文件名,以及虚拟文件名。
2如何不需要重起机器,就可以把共享文件夹设置为不共享! [源代码内容]在【檔案總管】或【我的電腦】中,我們都可以直接在磁碟機或目錄上按滑鼠右鍵,選【內容】,在【資源分享】頁中設定磁碟機或目錄的資源分享,如圖:
90.09.15 加註:
此範例只適用於 Win95/98/Me!
我在集團的資訊部門工作,要處理一二十家以上的公司系統,在正常的狀況下,為了方便,我們在機器交給使用者使用時,會替他們將某個磁碟機或某個目錄設定可以資源分享,但是並不是每個使用者都喜歡開放自己的電腦讓別人存取,於是他們便會將資源分享的功能取消,造成資訊人員些許不方便。
這時候,也不必和使用者爭得臉紅脖子粗的,反正山不轉路轉,我們就不知不覺地,讓使用者自己在莫名其妙的情形下,按照您的意思,在某個磁碟機或某個目錄設定您想要設定的資源分享,然後又神不知鬼不覺地取消資源分享!
要怎麼做呢?其實很簡單,就是將設定/取消資源分享的功能寫在 VB 程式中,像人事差勤系統是每個使用者都要使用的系統,我們就在這些系統的 VB 程式中,去設定/取消資源分享!而且使用者完全沒有感覺!
下面這個模組檔案中 (.bas檔) 已經有完整的宣告及完成的二個模組,只要呼叫這二個模組,就可以建立/取消磁碟機或目錄的資料分享:
Source Code 下載
這二個模組說明如下:
Public Function CreateShare _ ' 建立資源分享模組
(ByVal sSharePath As String, _ ' 完整路徑
ByVal sShareName As String, _ ' 資源分享名稱
ByVal sRe As String, _ ' 說明
ByVal sROPass As String, _ ' 唯讀密碼
ByVal sRWPass As String) As Long ' 完整存取密碼
Public Function DeleteShare _ ' 取消資源分享模組
(ByVal sShareName As String) As Long ' 資源分享名稱
呼叫範例如下:
Private Sub Command1_Click()
' 建立資源分享 CDISK
CreateShare "C:\ ", "CDISK ", "小紀的 C 磁碟機 ", "JWHR ", "JWHRW "
End Sub
Private Sub Command2_Click()
' 取消資源分享 CDISK
DeleteShare "CDISK "
End Sub
註:就像一般教人家做壞事的書或電視節目一樣,我也要聲明一下:
註:以上方式請用於正途 (系統需要),請勿使用以上方法來不當竊取不該看的檔案!
以上代码保存于: SourceCode Explorer(源代码数据库)
复制时间: 2002-10-12 23:06
软件版本: 1.0.745
软件作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
Private Const STYPE_ALL As Long = -1 'note: my const
Private Const STYPE_DISKTREE As Long = 0
Private Const STYPE_PRINTQ As Long = 1
Private Const STYPE_DEVICE As Long = 2
Private Const STYPE_IPC As Long = 3
Private Const STYPE_SPECIAL As Long = &H80000000
'permissions
Private Const ACCESS_READ As Long = &H1
Private Const ACCESS_WRITE As Long = &H2
Private Const ACCESS_CREATE As Long = &H4
Private Const ACCESS_EXEC As Long = &H8
Private Const ACCESS_DELETE As Long = &H10
Private Const ACCESS_ATRIB As Long = &H20
Private Const ACCESS_PERM As Long = &H40
Private Const ACCESS_ALL As Long = ACCESS_READ Or _
ACCESS_WRITE Or _
ACCESS_CREATE Or _
ACCESS_EXEC Or _
ACCESS_DELETE Or _
ACCESS_ATRIB Or _
ACCESS_PERM
Private Type SHARE_INFO_2
shi2_netname As Long
shi2_type As Long
shi2_re As Long
shi2_permissions As Long
shi2_max_uses As Long
shi2_current_uses As Long
shi2_path As Long
shi2_passwd As Long
End Type
Private Declare Function NetShareAdd Lib "netapi32" _
(ByVal servername As Long, _
ByVal level As Long, _
buf As Any, _
parmerr As Long) As Long
Private Declare Function NetShareDelete Lib "netapi32()" (ByVal servername As Long, _
ByVal level As Long, _
buf As Any, _
parmerr As Long) As LongPrivate Function ShareAdd(sServer As String, _
sSharePath As String, _
sShareName As String, _
sShareRe As String, _
sSharePw As String) As Long
Dim dwServer As Long
Dim dwNetname As Long
Dim dwPath As Long
Dim dwRe As Long
Dim dwPw As Long
Dim parmerr As Long
Dim si2 As SHARE_INFO_2
dwServer = StrPtr(sServer)
dwNetname = StrPtr(sShareName)
dwPath = StrPtr(sSharePath)
If Len(sShareRe) > 0 Then
dwRe = StrPtr(sShareRe)
End If
If Len(sSharePw) > 0 Then
dwPw = StrPtr(sSharePw)
End If
With si2
.shi2_netname = dwNetname
.shi2_path = dwPath
.shi2_re = dwRe
.shi2_type = STYPE_DISKTREE
.shi2_permissions = &H1 'ACCESS_READ
.shi2_max_uses = -1
.shi2_passwd = dwPw
End With
ShareAdd = NetShareAdd(dwServer, 2, si2, parmerr)
End FunctionPrivate Sub Command1_Click()
Dim fpath As String
Dim sharename As String
fpath = "e:\"
sharename = "1234"ShareAdd "", fpath, sharename, "", ""
End Sub
以上代码保存于: SourceCode Explorer(源代码数据库)
复制时间: 2002-10-12 23:06
软件版本: 1.0.745
软件作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
Public Declare Function HeapFree Lib "kernel32" (ByVal hHeap As Long, ByVal dwFlags As Long, lpMem As Any) As Long
Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
'Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Public Const HEAP_ZERO_MEMORY = &H8
Public Const LM20_NNLEN = 12Public Type wshare_info_1 'USE FOR WIN98
shi1_netname(13) As Byte
shi1_pad1 As Byte
shi1_type As Integer
shi1_re As Byte
End Type
Public Type Share_Info_1 'Use for WINNT/2000
shi1_netname As Long
shi1_type As Long
shi1_re As Long
End TypePublic Type SHARE_INFO_2
shi2_netname As Long
shi2_type As Long
shi2_re As Long
shi2_permissions As Long
shi2_max_uses As Long
shi2_current_uses As Long
shi2_path As Long
shi2_passwd As Long
End TypePublic Type MungeLong
x As Long
dummy As Integer
End TypePublic Type MungeInt
XLo As Integer
XHi As Integer
dummy As Integer
End Type
Public Const WM_SETTEXT = &HCPublic Const ERROR_SUCCESS = 0
Public Const ERROR_ACCESS_DENIED = 5&
Public Const ERROR_MORE_DATA = 234
Public Const ERROR_NO_SUCH_ALIAS = 1376&
Public Const STYPE_DISKTREE = 0
Public Const STYPE_PRINTQ = 1
Public Const STYPE_DEVICE = 2
Public Const STYPE_IPC = 3
Option Explicit'Add a Net Share resource
Private Sub CmdAddShare_Click()
Dim strPath As String, strShare As String, nPtrShare As Long
Dim SParray() As Byte, sSarray() As Byte, retVal As LongDim nPtrNetName As Long, nPtrPath As Long, nHandleHeap As Long
nHandleHeap = GetProcessHeap()
If nHandleHeap = 0 Then Exit Sub
strPath = Me.Dir1.Path
strShare = StrConv(Right(strPath, Len(strPath) - InStrRev(strPath, "\")),vbUnicode)
strPath = StrConv(Me.Dir1.Path, vbUnicode)
nPtrNetName = HeapAlloc(nHandleHeap, HEAP_ZERO_MEMORY, LenB(strShare) + 1)
nPtrPath = HeapAlloc(nHandleHeap, HEAP_ZERO_MEMORY, LenB(strPath) + 1)
If IsNull(nPtrNetName) Or IsNull(nPtrPath) Then Exit Sub
lstrcpyW ByVal nPtrPath, ByVal strPath
lstrcpyW ByVal nPtrNetName, ByVal strShare
Dim i As Integer
Dim buf(1 To 32) As Byte
For i = 1 To 32
buf(i) = 0
Next
Dim x As Long
Dim tdfShare_Info As SHARE_INFO_2
tdfShare_Info.shi2_netname = nPtrNetName
tdfShare_Info.shi2_type = 0
tdfShare_Info.shi2_re = 0
tdfShare_Info.shi2_permissions = &HFF
tdfShare_Info.shi2_max_uses = -1
tdfShare_Info.shi2_current_uses = 0
tdfShare_Info.shi2_path = nPtrPath
tdfShare_Info.shi2_re = 0retVal = NetShareAdd(ByVal 0, 2, tdfShare_Info, ByVal 0)
HeapFree nHandleHeap, 0, ByVal nPtrPath
HeapFree nHandleHeap, 0, ByVal nPtrNetName
CloseHandle nHandleHeap
CmdEnum_Click
End Sub'Delete Net Share Resource
Private Sub CMDDeleteShare_Click()
Dim strShareRes As String, retVal As Long
strShareRes = StrConv(Trim(List1.Text), vbUnicode)
retVal = NetShareDel(ByVal 0, strShareRes, 0)
CmdEnum_Click
End Sub'Enum Net share resource
Private Sub CmdEnum_Click()
Me.List1.Clear
Dim strNetShareName As String, strNetShareRe As String, nShareType As Long
Dim nLevel As Long
Dim result As Long, bufptr As Long, entriesread As Long, totalentries As Long, resumehandle As Long, BufLen As Long, _
DNArray() As Byte, SNArray(99) As Byte, UNArray() As Byte, _
SName As String, i As Integer, UNPtr As Long, _
TempPtr As MungeLong, TempStr As MungeIntBufLen = -1 ' Buffer size
resumehandle = 0 ' Start with the first entry
nLevel = 1
Do
result = NetShareEnum(ByVal 0, nLevel, bufptr, BufLen, entriesread, totalentries, resumehandle)
If result <> ERROR_SUCCESS And result <> ERROR_MORE_DATA Then
MsgBox ("Error " & result & " enumerating share " & entriesread & " of " & totalentries)
Exit Sub
End If
Dim j As Long
For i = 1 To entriesread
' Get pointer to string from beginning of buffer
' Copy 4 byte block of memory each time
j = (i - 1) * 3
result = PtrToInt(TempPtr.x, bufptr + j * 4, 4)
result = PtrToStr(SNArray(0), TempPtr.x)
strNetShareName = Left(SNArray, StrLen(TempPtr.x))
result = PtrToInt(TempPtr.x, bufptr + (j + 1) * 4, 4)
nShareType = TempPtr.x
result = PtrToInt(TempPtr.x, bufptr + (j + 2) * 4, 4)
result = PtrToStr(SNArray(0), TempPtr.x)
strNetShareRe = Left(SNArray, StrLen(TempPtr.x))
List1.AddItem strNetShareName
Next i
result = NetApiBufferFree(bufptr)
Loop Until entriesread = totalentriesEnd Sub
Option ExplicitPrivate Sub Command1_Click() 设置共享
Dim RetVal As Long
RetVal = Shell("net share AAA=D:\SQLXML", 0) If RetVal = 0 Then
MsgBox ("Error")
Else
MsgBox ("OK")
End If
End SubPrivate Sub Command2_Click() '取消共享
Dim RetVal As Long
RetVal = Shell("net share AAA /delete", 0) ' Run Calculator.
If RetVal = 0 Then
MsgBox ("Error")
Else
MsgBox ("OK")
End If
End Sub